I think you have a misconception because I still haven't disclosed Nari's real identity and her background. Did you miss the 'system' and 'overpowered' tags in the story? So Severus will become overpowered in the story, and he needs to become overpowered as someone special is waiting for him.
Just another suggestion, if you struggle to translate from your home language to English, try using ChatGPT online to translate and add the proper grammar and punctuation where needed. I’ve done this before and I have to say it really makes a difference.
thanks for the chapters so far and honestly it's good but I don't like how he breaks the fourth wall everytime he talks please mellow it down as we go on